﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Member.Model;
using System.Linq.Expressions;

namespace Member.IBLL
{
    public interface IPricesBLL:IBaseBLL<Prices>
    {
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="p"></param>
        /// <returns></returns>
        bool delete(Prices p);
        /// <summary>
        /// 获取总量
        /// </summary>
        /// <param name="WhereLambda"></param>
        /// <returns></returns>
        int maxshow(Expression<Func<Prices, bool>> WhereLambda);
    }
}
